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Updated: Jul 2, 2026

Gold Nanoparticle Synthesis

Gold Nanoparticle Synthesis

Published on: July 10, 2021

Shape control in gold nanoparticle synthesis.

Marek Grzelczak¹, Jorge Pérez-Juste, Paul Mulvaney

¹Departamento de Química Física and Unidad Asociada CSIC, Universidade de Vigo, 36310 Vigo, Spain.

Chemical Society Reviews

|September 3, 2008

Summary

This review covers controlled gold nanoparticle synthesis, focusing on chemical mechanisms for anisotropic growth. It highlights reliable methods for creating diverse nanoparticle morphologies for various applications.

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Area of Science:

Nanotechnology
Materials Science
Chemistry

Background:

Gold nanoparticles (AuNPs) exhibit unique properties dependent on size and shape.
Controlled synthesis of specific AuNP morphologies is crucial for advanced applications.

Purpose of the Study:

To review recent advancements in the controlled synthesis of gold nanoparticles with diverse morphologies.
To discuss proposed chemical mechanisms underlying anisotropic growth.
To identify reliable and promising synthetic procedures for researchers.

Main Methods:

Literature review of recent research on gold nanoparticle synthesis.
Analysis and discussion of chemical mechanisms for anisotropic growth.
Selection of promising published procedures for specific morphologies.

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Main Results:

Summary of recent research on controlled gold nanoparticle growth.
Discussion of various proposed chemical mechanisms for anisotropic growth.
Identification of reliable synthetic methods for desired morphologies.

Conclusions:

Controlled synthesis of gold nanoparticles with specific morphologies is achievable through understanding anisotropic growth mechanisms.
The review provides a curated selection of reliable methods for synthesizing gold nanoparticles of interest.
This work serves as a valuable resource for researchers utilizing metal nanoparticles across various scientific fields.